000 00279nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a624.18341
100 _aKrishna Raju N
245 0 _aPrestressed Concrete
250 _a4
260 _bPearson Education
_c2009
942 _cBK
999 _c14394
_d14394